12 volt socket in rear (next to tailgate) in Mercedes-Benz Marco Polo on body battery continuous current - incl. installation
- Power while parked: Use your 12V socket with the ignition off.
- Spare your starter battery: The rear socket uses the leisure battery.
- Power at the rear: Your 12V socket sits beside the tailgate.
Item no. 36262
Power your 12-volt devices at the rear of your Mercedes-Benz Marco Polo W447, even with the ignition switched off. The existing socket beside the tailgate is rewired from its ignition-controlled supply to the leisure battery.
Keep using the existing rear socket
The 1sternehotel workshop carries out the rewiring, with installation included. The existing socket stays in its original position; no additional socket is fitted.
Run your devices from the leisure battery
After the conversion, connected devices draw power from the leisure battery, not directly from the starter battery. You can use the socket during a stop or at your campsite without switching on the ignition.
Plan around battery energy and socket limits
Runtime depends on the energy available in the leisure battery and the power consumption of your devices. A permanent supply does not mean an unlimited operating time.
Observe the converted socket's permitted electrical load before connecting a device. No maximum current or wattage is specified for this conversion.
What is converted and what is included?
The existing rear 12-volt socket beside the tailgate is rewired from its ignition-controlled supply to a permanent supply from the leisure battery. Installation at the 1sternehotel workshop is included. No additional socket is fitted.
Which vehicle is this conversion for?
The supplied information applies to the Mercedes-Benz Marco Polo W447. Compatibility with the Viano Marco Polo W639 has not been confirmed.
When does the socket supply power after the conversion?
After the conversion, the power supply is independent of the ignition. You can use the socket with the ignition switched off, provided the leisure battery has sufficient energy available.
Which battery powers the socket?
The socket is connected to the leisure battery, also known as the auxiliary battery. Devices connected to this socket do not draw their power directly from the starter battery.
How long can connected devices run?
Runtime depends on the energy available in the leisure battery and the power consumption of the connected devices. No fixed runtime is specified. A permanent supply does not mean an unlimited operating time.
Which devices can you connect?
You can connect 12-volt devices with a suitable connector and power consumption within the converted socket's permitted electrical load. No maximum current or wattage is specified for this conversion.
| Brand | 1sternehotel |
| Item No. | 36262 |
| Content | 1 Installation |
| Condition | New |
| Weight | 31 g |
| Customs tariff number | 85366990 |
| Manufacturer | Axel Seidel Peter-Seifert Str. 10 36129 Gersfeld Germany hello@1sternehotel.de |
